SH7058 Datasheet, PDF (961/1130 Pages) Renesas Technology Corp – Renesas SuperHTM RISC engine

 Programming address (four bytes): Start address for programming
Multiple of the size specified in response to the programming unit inquiry; a 128-byte
boundary (e.g. H'00, H'01, H'00, H'00: H'01000000)
 Data (n bytes): Data to be programmed
The size is specified in response to the programming unit inquiry.
 SUM (one byte): Checksum
Response H'06
 Response: H'06 (one byte): Response to 128-byte programming
On completion of programming, the boot program will return ACK. In two-MAT
programming, when all data for the first MAT has been received, the boot program will
return ACK.
Error response H'D0 ERROR
 Error response: H'D0 (one byte): Error response to 128-byte programming
 ERROR: (one byte): Error code
H'11: Sum check error
H'2A: Address error (address is not within the specified range)
H'53: Programming error (a programming error has occurred and programming cannot be
continued)
The specified address should match the unit for programming of data. For example, when the
programming is in 128-byte units, the lower byte of the address should be H'00 or H'80.
When there are less than 128 bytes of data to be programmed, the host should fill the rest with
H'FF.
In two-user-MAT simultaneous programming, the host should alternately send the data for each
MAT address.
Sending the 128-byte programming command with the address of H'FFFFFFFF will stop the
programming operation. The boot program will interpret this as the end of programming and wait
for selection of programming or erasing. When the most recently received data has not been
programmed in two-user-MAT simultaneous programming, the most recent data is programmed
before programming is stopped.
Command H'50 Programming SUM
address
 Command: H'50 (one byte): 128-byte programming
 Programming address (four bytes): End code is H'FF, H'FF, H'FF, H'FF.
 SUM (one byte): Checksum
Error response H'D0 ERROR
 Error response: H'D0 (one byte): Error response to 128-byte programming
Rev. 3.0, 09/04, page 920 of 1086